Market snapshot: Oct 31, 2026, 9:00 AM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHISports

Athletic Bilbao vs Real Sociedad San Sebastian: 1st Half Correct Score

Reported volume

K 0 contracts

Events

Markets

Trade on Kalshi

Athletic Bilbao vs Real Sociedad San Sebastian: 1st Half Correct Score

Vol

K 0 contracts

Events

Markets

Kalshi

Current odds

Snapshot from Oct 31, 2026, 9:00 AM UTC

As of Oct 31, 2026, 9:00 AM UTC, the highest-priced outcome on Kalshi is Draw 1H 0-0 at 28%.

Kalshi

Draw 1H 0-028%
Athletic Bilbao wins 1H 1-019.5%
Real Sociedad San Sebastian wins 1H 1-015%
Draw 1H 1-110.5%
Athletic Bilbao wins 1H 2-06%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

Price ChartContract price history

14 markets tracked

Historical observations can differ from current quotes. Kalshi points are hourly trade averages.

Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Will the 1st half score be Draw 0-0?

No data available

Single-Platform Markets(14)

Market	Platform	Price
Will the 1st half score be Draw 0-0?	Kalshi	28.0%
Will the 1st half score be Athletic Bilbao wins 1-0?	Kalshi	19.5%
Will the 1st half score be Real Sociedad San Sebastian wins 1-0?	Kalshi	15.0%
Will the 1st half score be Draw 1-1?	Kalshi	10.5%
Will the 1st half score be Athletic Bilbao wins 2-0?	Kalshi	6.0%
Will the 1st half score be Athletic Bilbao wins 2-1?	Kalshi	4.5%
Will the 1st half score be Real Sociedad San Sebastian wins 2-0?	Kalshi	4.5%
Will the 1st half score be Real Sociedad San Sebastian wins 2-1?	Kalshi	4.0%
Will the 1st half score be Athletic Bilbao wins 3-1?	Kalshi	3.0%
Will the 1st half score be Athletic Bilbao wins 3-0?	Kalshi	3.0%
Will the 1st half score be Draw 2-2?	Kalshi	3.0%
Will the 1st half score be Athletic Bilbao wins 3-2?	Kalshi	2.5%
Will the 1st half score be Real Sociedad San Sebastian wins 3-1?	Kalshi	2.5%
Will the 1st half score be Real Sociedad San Sebastian wins 3-0?	Kalshi	2.5%

Rules & Resolution

Saved matching review

Needs review: no direct pair assessment is available.

A saved event match does not establish identical settlement. Pair reviews appear with each price comparison.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

K 0 contracts

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 31, 2026, 9:00 AM UTC

About This Event

ATH vs RSO (Nov 1) If the score at the end of the 1st Half is Athletic Bilbao 3, Real Sociedad San Sebastian X in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs. This market will close and expire early if the event occurs.

AI-generated analysis based on market data. Not financial advice.

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Event: Athletic Bilbao vs Real Sociedad San Sebastian: 1st Half Correct Score
Source snapshot: Oct 31, 2026, 9:00 AM UTC
Reported event volume (provider units): K 0 contracts
Coverage: 14 of 14 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Will the 1st half score be Athletic Bilbao wins 3-2?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH3RSO2; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 3, Real Sociedad San Sebastian 2 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Athletic Bilbao wins 3-1?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH3RSO1; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 3.0%; 24h change unavailable
Outcome No: 97.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 3, Real Sociedad San Sebastian 1 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Athletic Bilbao wins 3-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH3RSO0; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 3.0%; 24h change unavailable
Outcome No: 97.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 3, Real Sociedad San Sebastian 0 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Draw 2-2?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH2RSO2; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 3.0%; 24h change unavailable
Outcome No: 97.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 2, Real Sociedad San Sebastian 2 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Athletic Bilbao wins 2-1?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH2RSO1; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 4.5%; 24h change unavailable
Outcome No: 95.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 2, Real Sociedad San Sebastian 1 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Athletic Bilbao wins 2-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH2RSO0; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 6.0%; 24h change unavailable
Outcome No: 94.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 2, Real Sociedad San Sebastian 0 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Real Sociedad San Sebastian wins 3-1?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH1RSO3; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 1, Real Sociedad San Sebastian 3 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Real Sociedad San Sebastian wins 2-1?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH1RSO2; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 4.0%; 24h change unavailable
Outcome No: 96.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 1, Real Sociedad San Sebastian 2 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Draw 1-1?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH1RSO1; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 1, Real Sociedad San Sebastian 1 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Athletic Bilbao wins 1-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH1RSO0; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 19.5%; 24h change unavailable
Outcome No: 80.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 1, Real Sociedad San Sebastian 0 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Real Sociedad San Sebastian wins 3-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH0RSO3; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 0, Real Sociedad San Sebastian 3 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Real Sociedad San Sebastian wins 2-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH0RSO2; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 4.5%; 24h change unavailable
Outcome No: 95.5%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 0, Real Sociedad San Sebastian 2 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Real Sociedad San Sebastian wins 1-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH0RSO1; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 15.0%; 24h change unavailable
Outcome No: 85.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 0, Real Sociedad San Sebastian 1 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Contract: Will the 1st half score be Draw 0-0?
Provider: kalshi; ID: kalshi-KXLALIGA1HSCORE-26NOV01ATHRSO-ATH0RSO0; status: active
Source: https://kalshi.com/markets/kxlaliga1hscore-26nov01athrso
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Nov 4, 2026, 2:00 AM UTC
Reported volume: 0 contracts
Outcome Yes: 28.0%; 24h change unavailable
Outcome No: 72.0%; 24h change unavailable
Saved rules: If the score at the end of the 1st Half is Athletic Bilbao 0, Real Sociedad San Sebastian 0 in the Athletic Bilbao vs Real Sociedad San Sebastian professional La Liga soccer game originally scheduled for Nov 1, 2026, then the market resolves to Yes. Early close condition: This market will close and expire early if the event occurs.

Saved cross-platform review:
No exact pair with two valid binary Yes prices is available for comparison.

Explain the named outcomes, material rule/deadline differences, and evidence limits. Keep Polymarket dollar volume separate from Kalshi contract counts. Do not average unrelated contracts, infer missing prices or changes, or describe unreviewed/related pairs as equivalent. Distinguish listed prices from executable bid/ask prices, fees and available size. Do not invent current news, confidence scores or settlement guarantees. Cite the provided source links and identify what further evidence would be needed.

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